Stackable cubes are easy for little hands to connect and twist apart. Great for counting to 100 by ones and tens, grouping, and one-to-one correspondence. MathLink® Cubes link together on all sides of each cube with geometric shape cut-outs for more complex patterning activities. Cubes measure 3/4" each and come in 10 colors. Set includes and Activity Guide.

Key Features :

i : Easy for little hands to connect and twist apart.
ii : Great for counting to 100 by ones and tens.
iii : Cubes measure 3/4" each.